We're dividing 14431473 by 642 
Our goal is to divide 14431473 by 642.

On to step 1:
The number 642 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 642

Step 2:
When dividing 14 by 642, we get 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Include the next digit (4) from the dividend after 14, then repeat: 144 / 642

Let's proceed to step 3:
642 can be fit into 144 0 times, resulting in a remainder of 144.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 144, we get 144.
Fetch the next digit (3) from the dividend, attach it to 144 and continue: 1443 / 642

Going ahead to step 4:
642 goes into 1443 2 times with a remainder of 159.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 1284 from 1443 and we're left with 159.
Append the next digit (1) from the dividend to 159 and continue with: 1591 / 642

On to step 5:
If we divide 1591 by 642, we get 2 and a remainder of 307.
Put 2 as the next digit of the answer. 
Result so far: 22.0
The remainder is 307 after subtracting 1284 from 1591.
Grab the next digit (4) from the dividend, add it to 307, then carry on: 3074 / 642

Step 6:
642 can be fit into 3074 4 times, resulting in a remainder of 506.
The number 4 becomes the next digit in our result. 
Result so far: 224.0
If we take 2568 away from 3074, we end up with 506.
Take the next digit (7) from the dividend and append it to 506, then repeat: 5067 / 642

On to step 7:
When dividing 5067 by 642, we get 7 with a remainder of 573.
Put 7 as the next digit of the answer. 
Result so far: 2247.0
If we subtract 4494 from 5067, we get 573.
Bring next digit (3) of the dividend behind the 573 and repeat the process: 5733 / 642

Going ahead to step 8:
642 goes into 5733 8 times with a remainder of 597.
Use 8 as the next digit of our solution. 
Result so far: 22478.0
Subtracting 5136 from 5733 leaves us with 597.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5970, and continue the process.

Moving on to step 9:
5970 divided by 642 is 9 with a remainder of 192.
Use 9 as the next digit of our solution. 
Result so far: 22478.9
Subtracting 5778 from 5970 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 10:
642 can be fit into 1920 2 times, resulting in a remainder of 636.
Put 2 as the next digit of the answer. 
Result so far: 22478.92
If we take 1284 away from 1920, we end up with 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

Moving on to step 11:
If we divide 6360 by 642, we get 9 and a remainder of 582.
Use 9 as the next digit of our solution. 
Result so far: 22478.929
The remainder is 582 after subtracting 5778 from 6360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

Let's proceed to step 12:
642 can be fit into 5820 9 times, resulting in a remainder of 42.
The number 9 becomes the next digit in our result. 
Result so far: 22478.9299
The remainder is 42 after subtracting 5778 from 5820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Our division results in 22478.9299 with a remaining 0.00042.